—What do cows eat? —They eat__________ grass.
| A．most | B．mostly | C．almost | D．main |
Jim got an egg a cake ?
| A．Has ; or | B．Does ; and | C．Has ;and | D．Have ; or |
--the science lab ?
– It’s behind the library .
| A．How’s | B．Why’s | C．Where’s | D．What’s |
There a book and three pens in the pencil-box .
| A．is | B．are | C．am | D．be |
---What’s your job?
---
| A．I’m OK | B．Thank you |
| C．I’m a student | D．You’re welcome |
—Are those boys your friends ?
—
| A．Yes , those are | B．Yes ,they are |
| C．Yes , they aren’t | D．No, they are |